Vulnerability Details CVE-2020-3456
A vulnerability in the Cisco Firepower Chassis Manager (FCM) of Cisco FXOS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of an affected device. The vulnerability is due to insufficient CSRF protections for the FCM interface. An attacker could exploit this vulnerability by persuading a targeted user to click a malicious link. A successful exploit could allow the attacker to send arbitrary requests that could take unauthorized actions on behalf of the targeted user.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.5%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
References
Products affected by CVE-2020-3456
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cpe:2.3:h:cisco:firepower_4110:-
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cpe:2.3:h:cisco:firepower_4112:-
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cpe:2.3:h:cisco:firepower_4115:-
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cpe:2.3:h:cisco:firepower_4120:-
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cpe:2.3:h:cisco:firepower_4125:-
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cpe:2.3:h:cisco:firepower_4140:-
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cpe:2.3:h:cisco:firepower_4145:-
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cpe:2.3:h:cisco:firepower_4150:-
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cpe:2.3:h:cisco:firepower_9300_sm-24:-
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cpe:2.3:h:cisco:firepower_9300_sm-36:-
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cpe:2.3:h:cisco:firepower_9300_sm-40:-
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cpe:2.3:h:cisco:firepower_9300_sm-44:-
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cpe:2.3:h:cisco:firepower_9300_sm-44_x_3:-
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cpe:2.3:h:cisco:firepower_9300_sm-48:-
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cpe:2.3:h:cisco:firepower_9300_sm-56:-
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cpe:2.3:h:cisco:firepower_9300_sm-56_x_3:-
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cpe:2.3:o:cisco:firepower_extensible_operating_system:2.4(1.249)